Datasheet Atmel AT90USB82 — Datenblatt

Features
• High Performance, Low Power AVR® 8-Bit Microcontroller
• Advanced RISC Architecture • • • •
• - 125 Powerful Instructions - Most Single Clock Cycle Execution
- 32 x 8 General Purpose Working Registers
- Fully Static Operation
- Up to 16 MIPS Throughput at 16 MHz
Non-volatile Program and Data Memories
- 8K / 16K Bytes of In-System Self-Programmable Flash
• Endurance: 10,000 Write/Erase Cycles
- Optional Boot Code Section with Independent Lock Bits
• USB boot-loader programmed by default in the factory
• In-System Programming by on-chip Boot Program hardware-activated after
reset
• True Read-While-Write Operation
- 512 Bytes EEPROM
• Endurance: 100,000 Write/Erase Cycles
- 512 Bytes Internal SRAM
- Programming Lock for Software Security
USB 2.0 Full-speed Device Module with Interrupt on Transfer Completion
- Complies fully with Universal Serial Bus Specification REV 2.0
- 48 MHz PLL for Full-speed Bus Operation : data transfer rates at 12 Mbit/s
- Fully independant 176 bytes USB DPRAM for endpoint memory allocation …